FR831039A - Improved film drive device for cinematographic projection apparatus and apparatus provided with this device - Google Patents

Improved film drive device for cinematographic projection apparatus and apparatus provided with this device

Info

Publication number
FR831039A
FR831039A FR831039DA FR831039A FR 831039 A FR831039 A FR 831039A FR 831039D A FR831039D A FR 831039DA FR 831039 A FR831039 A FR 831039A
Authority
FR
France
Prior art keywords
film drive
improved film
drive device
cinematographic projection
apparatus provided
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pathe Cinema SA
Original Assignee
Pathe Cinema SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pathe Cinema SA filed Critical Pathe Cinema SA
Application granted granted Critical
Publication of FR831039A publication Critical patent/FR831039A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B1/00—Film strip handling
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof
    • G03B1/20—Acting means
    • G03B1/22—Claws or pins engaging holes in the film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR831039D 1937-04-01 1937-04-01 Improved film drive device for cinematographic projection apparatus and apparatus provided with this device Expired FR831039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831039T 1937-04-01

Publications (1)

Publication Number Publication Date
FR831039A true FR831039A (en) 1938-08-18

Family

ID=9290096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831039D Expired FR831039A (en) 1937-04-01 1937-04-01 Improved film drive device for cinematographic projection apparatus and apparatus provided with this device

Country Status (1)

Country Link
FR (1) FR831039A (en)

Similar Documents

Publication Publication Date Title
FR842287A (en) Film winding device
FR831039A (en) Improved film drive device for cinematographic projection apparatus and apparatus provided with this device
FR847038A (en) Device for the use of cinematographic projectors for the projection of still images
FR775995A (en) Film winding device for cinematographic apparatus
FR854768A (en) Device for the projection by a cinematographic apparatus of two films of different width and perforation
FR802396A (en) Film drive device for cinematographic projectors
FR844195A (en) Device for driving films in cinematographic apparatus
FR845616A (en) Support and drive device for films
FR775733A (en) Device for preventing the sudden development of the film in the frames of cinematographic apparatus
FR842485A (en) Film advancement device in cinematographic devices
FR753733A (en) Device for automatic loading of cinematographic devices
FR806118A (en) Film drive device in cinematographic devices
FR854643A (en) System and device for preventing heating of the film guide support in cinematographic projection devices
FR730686A (en) Device for recording and projecting lenticular screen films
FR838521A (en) Film winding device
FR727898A (en) Film drive device in cinematographic devices
FR839960A (en) Camera for reel film with interlocking shutter release and film drive
FR828744A (en) Film guide device for cinematographic apparatus, in particular for narrow films
FR868808A (en) Film conveyor mechanism and counter for cameras
FR818028A (en) Device for engaging and disengaging film drive mechanisms
FR693581A (en) Repeated advancement device for cinematographic films
FR719502A (en) Device for advancing and stopping the film in a cinematograph
FR780264A (en) Sound film drive device
FR793438A (en) Film advancement device for cinematographic apparatus, in particular for narrow film projectors
FR855977A (en) Protection and drive device for obtaining photographic copies